Troll Pretended To Be ISIS, KKK & Jewish Joshua Goldberg posed as an Islamic radical and allegedly encouraged a terrorist to attack on September 11. That’s just one of his online personas though.     ‘TERRORIST’ TROLL PRETENDED TO BE ISIS, WHITE SUPREMACIST, AND JEWISH LAWYER BY KATIE ZAVADSKI 09.11.156:25 PM ET When Joshua Goldberg wasn’t posing as an Islamic radical, he was pretending to be a white supremacist—and is accused of impersonating a Jewish lawyer.   Goldberg had several